Installed on older Vari-X III, 3.5X10X Scope on.300 Win Mag.
I had to reset the install 3 times to get it right. The base seemed stiff at the beginning,and I was unintentionally moving the zero without realizing it. But I think I have it properly set now. My error. The turret seems robust and should endure the hunting woods just fine. I have more testing to do but so far things are looking good. I was setting this up for antelope at longer distances than I usually shoot. But I failed to draw the appropriate tag this year. Maybe next year.
Thank you for a great product!